{"title":"New","description":"Our newest tuning kits all in one place. Filter by 'Bike motor' to save time scrolling.","products":[{"product_id":"speedbox-1-3-shimano-ep8-ebike-tuning-kit","title":"Speedbox 1.3 Shimano EP8 \/ EP800 \/ EP8RS eBike Tuning Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUnlock the full potential of your \u003cb\u003eShimano powered eBike. \u003c\/b\u003eWorks seamlessly with\u003cb\u003e \u003c\/b\u003eEP8, EP800, EP8RS motors. Once fitted, it \u003cstrong\u003eremoves the 15mph or 20mph speed limit \u003c\/strong\u003ecompletely. It can be switched off at anytime or left permanently active depending on your preference. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eImportant:\u003c\/strong\u003e There are two variants of this kit. You must open up your motor to check if there's a spare port on it or not. Select '+ETP' if your motor does not have a spare eTube port. Select 'standard' if your motor has a spare port\u003cb\u003e. \u003c\/b\u003eUnsure? check out \u003ca rel=\"noopener\" href=\"https:\/\/app.commslayer.com\/hc\/ebiketuner-help-centre\/articles\/1757580406-for-shimano-powered-e_bikes\" target=\"_blank\"\u003ethis guide\u003c\/a\u003e as it explains everything including photos\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e✅ Removes factory speed limit completely\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Plug \u0026amp; ride — no specialist tools\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Stealth install, completely hidden\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Lifetime warranty included\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e⚠️ For off-road use only. Not legal on public roads. \u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedbox","offers":[{"title":"Standard","offer_id":41499227324613,"sku":"460815","price":199.0,"currency_code":"GBP","in_stock":true},{"title":"+ETP","offer_id":42209681899717,"sku":"460816","price":205.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/products\/Speedbox1.3TuningChipforShimanoEP8_1.jpg?v=1727865821"},{"product_id":"speedbox-1-3-b-shimano-ep8-ebike-tuning-kit","title":"Speedbox 1.3 B.Tuning Kit for Shimano EP8 \/ EP800 \/ EP8RS | Premium Bluetooth Version","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUnlock the full potential of your \u003cb\u003eShimano powered eBike. \u003c\/b\u003eWorks seamlessly with\u003cb\u003e \u003c\/b\u003eEP8, EP800, EP8RS motors. Once fitted, it \u003cstrong\u003eremoves the 15mph or 20mph speed limit \u003c\/strong\u003ecompletely. \u003c\/span\u003eWith this premium Bluetooth version, you can control speed, monitor rides, and easily adjust settings through the \u003cb\u003eSpeedbox app\u003c\/b\u003e. Alternatively, you can switch on or off using the handlebar controls.\u003cspan style=\"font-weight: 400;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eImportant:\u003c\/strong\u003e There are two variants of this kit. You must open up your motor to check if there's a spare port on it or not. Select '+ETP' if your motor does not have a spare eTube port. Select 'standard' if your motor has a spare port\u003cb\u003e. \u003c\/b\u003eUnsure? check out \u003ca href=\"https:\/\/app.commslayer.com\/hc\/ebiketuner-help-centre\/articles\/1757580406-for-shimano-powered-e_bikes\" rel=\"noopener\" target=\"_blank\"\u003ethis guide\u003c\/a\u003e as it explains everything including photos\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e✅ Removes factory speed limit completely\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Plug \u0026amp; ride — no specialist tools\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Stealth install, completely hidden\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Lifetime warranty included\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e⚠️ For off-road use only. Not legal on public roads. \u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedbox","offers":[{"title":"Standard","offer_id":41499249770693,"sku":"461095","price":265.0,"currency_code":"GBP","in_stock":true},{"title":"+ETP","offer_id":42209681572037,"sku":"461096","price":275.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/products\/Speedbox1.3B.TuningChipforShimanoEP8_1.jpg?v=1727865591"},{"product_id":"speedbox-3-2-tuning-kit-for-giant-syncdrive-ebikes","title":"Speedbox 3.2 eBike Tuning Kit for Giant Syncdrive Pro \/ Core \/ Sport \/ Life","description":"\u003cp class=\"p1\"\u003eUnlock the full potential of your \u003cb\u003eGiant eBike\u003c\/b\u003e with this performance tuning kit. Designed for \u003cb\u003eSyncDrive Pro, Core, Life, and Sport motors (2017-2022 models)\u003c\/b\u003e, it removes the factory speed limit, providing pedal assist up to \u003cb\u003e31mph (50km\/h)\u003c\/b\u003e for a faster, more exhilarating ride. Once fitted, enjoy accurate speed readings, on\/off activation plus a customisable max speed. \u003cbr\u003e\u003cbr\u003ePlease note, not compatible with Giant models from 2023 onwards (Syncdrive Pro2 85nm, Pro3 100nm or Sport2 75nm motors) - \u003ca href=\"https:\/\/ebiketuner.com\/products\/speedbox-3-3-for-giant\" title=\"Speedbox 3.3 giant\"\u003eshop here\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e✅ Removes factory speed limit completely\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Stealth install, completely hidden\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Accurate speed \u0026amp; distance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Lifetime warranty included\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedbox","offers":[{"title":"Default Title","offer_id":41673644376261,"sku":"490427","price":179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/Speedbox3.2eBikeTuningKitforGiant_39a0658b-bafb-4f3f-9bad-820f21201a91.jpg?v=1738142623"},{"product_id":"speedbox-3-3-for-giant","title":"Speedbox 3.3 Tuning Kit for Giant Syncdrive Pro2 \/ Sport2 \/ Pro3 \/ Pro3x eBikes","description":"\u003cp class=\"p1\"\u003eUnlock the full potential of your \u003cb\u003eGiant eBike\u003c\/b\u003e with this performance tuning kit. Designed for \u003cb\u003eSyncDrive Pro2 (85nm), Sport2 (75nm), SyncDrive Pro 3 (85nm) \u0026amp; SyncDrive Pro 3x (100nm) motors.\u003c\/b\u003e It removes the factory speed limit, providing pedal assist up to \u003cb\u003e31mph (50km\/h)\u003c\/b\u003e for a faster rides. Compatible with the latest Giant software, enjoy accurate speed readings, on\/off activation plus a customisable max speed. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e✅ Removes factory speed limit completely\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Plug \u0026amp; ride — no specialist tools\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Stealth install, completely hidden\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Accurate speed \u0026amp; distance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Lifetime warranty included\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eLooking for a tuning kit that pairs with your phone? \u003ca href=\"https:\/\/ebiketuner.com\/products\/speedbox-3-3-b-tuning-for-giant-ebikes-ride-control-go\" title=\"Speedbox 3.3 B for giant\"\u003eDon't miss this premium bluetooth version\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eYou can access a full install video for this kit \u003ca rel=\"noopener\" href=\"https:\/\/app.commslayer.com\/hc\/ebiketuner-help-centre\/articles\/1757950844-speedbox-3-3-for-giant-e_bikes\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003cstrong\u003e \u003c\/strong\u003ePlease note, it's not compatible with older Giant models - \u003ca title=\"Speedbox 3.2 for giant ebikes\" href=\"https:\/\/ebiketuner.com\/products\/speedbox-3-2-tuning-kit-for-giant-syncdrive-ebikes\"\u003eshop here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedbox","offers":[{"title":"Default Title","offer_id":42342464749765,"sku":"050923","price":179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/Speedbox3.3TuningKitforGiant.jpg?v=1738142672"},{"product_id":"speedbox-3-1-tuning-kit-for-specialized-ebikes","title":"Speedbox 3.1 Tuning Kit for Specialized eBikes","description":"\u003cp\u003ePreorder, stock due Oct 7th\u003cbr\u003e\u003cbr\u003eEnjoy plug \u0026amp; ride tuning with this kit for Specialized eBikes (excluding Gen4 Levo). Fitted to the TCU in minutes, it will be permanently active once fitted, giving you a maximum speed of around 45km\/h. Riders also have the option to set a custom max speed if the bike has a TCU with digital readouts\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with all Specialized brand eBikes with a TCU on the top tube. Including SL versions with Mastermind TCUs but \u003cstrong\u003eexcluding Gen4 Levo\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlease note, speed readings in the Mission Control app may not display correctly\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e✅ Removes factory speed limit completely\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Plug \u0026amp; ride — no specialist tools\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Stealth install, completely hidden\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Accurate speed \u0026amp; distance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Lifetime warranty included\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedbox","offers":[{"title":"Default Title","offer_id":42884268720325,"sku":"060324","price":179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/d0bca6b6930173963d2ed385584411af-sb31-spe-1.jpg?v=1754493322"},{"product_id":"speedbox-3-1-b-tuning-kit-for-specialized-ebikes-with-bluetooth","title":"Speedbox 3.1 B.Tuning Kit for Specialized eBikes","description":"\u003cdiv class=\"p-rich_text_section\"\u003eWith this premium bluetooth ebike tuning chip, control your eBike’s speed, monitor your rides, and adjust settings effortlessly through the easy-to-use Speedbox app. Experience eBike tuning at its finest, with a simple plug \u0026amp; ride installation directly to the TCU. Read our full review \u003ca rel=\"noopener\" title=\"Speedbox 3.0B for Specialized Review\" href=\"https:\/\/ebiketuner.com\/blogs\/news\/speedbox-3-0-b-tuning-kit-for-specialized-ebikes-review\" target=\"_blank\"\u003ehere\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-rich_text_section\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"p-rich_text_section\"\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with all Specialized brand eBikes with a Mastermind or LED TCU (excludes Gen4 Levo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-rich_text_section\"\u003e\n\u003cul\u003e\n\u003cli\u003ePlease note, it will only fit ebikes with TCUs on the top tube (see image)\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e✅ Removes factory speed limit completely\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Plug \u0026amp; ride — no specialist tools\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Stealth install, completely hidden\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Accurate speed \u0026amp; distance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Lifetime warranty included\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Speedbox","offers":[{"title":"Default Title","offer_id":42884275372229,"sku":"050324","price":269.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/a27e0d0d763b2d3a67b57aa94a69de70-sb31bt-spe-1.jpg?v=1757413374"},{"product_id":"speedfun-furious-evo-easy-ebike-tuning-kit-for-fazua-ride-60","title":"SpeedFun Furious eBike Tuning Kit for Fazua Ride 60","description":"\u003cp\u003eThis SpeedFun Furious is a tuning kit for eBikes powered by a \u003cb\u003eFazua Ride 60 motor\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eOnce fitted, it will remove the factory 15mph or 20mph speed limit. Giving you a derestriction up to 60kmh. The tuning kit will be permanently active once fitted.\u003c\/p\u003e\n\u003cp\u003ePlease note, speed readings above 20kmh will read half speed. If you require accurate readings at all times, we recommend fitting a third party display to track your speed. \u003c\/p\u003e\n\u003cp\u003eIt's fully tested on the latest\u003cstrong\u003e \u003c\/strong\u003esoftware updates and comes with a \u003cstrong\u003e1-year warranty. \u003c\/strong\u003e\u003ca href=\"https:\/\/www.speedfun.bike\/wp-content\/uploads\/2022\/10\/Istruzioni-FURIOUS-EVO-EASY-FAZUA-Ride-60-IT-EN-FR_compressed.pdf\" title=\"Speedfun Fazua Ride 60\" rel=\"noopener\" target=\"_blank\"\u003eClick here\u003c\/a\u003e to view the instruction manual before purchasing. \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedfun","offers":[{"title":"Default Title","offer_id":53013291270527,"sku":"181124","price":179.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/Furious-Evo-easy-per-Fazua-Ride-60_product_1024x1024_da10a550-6698-45d0-9d78-b71c951f0257.webp?v=1731932059"},{"product_id":"speedfun-ultra-ebike-tuning-kit-for-specialized-levo-gen4","title":"Speedfun Ultra eBike Tuning Kit for Specialized Turbo Levo Gen4","description":"\u003cp\u003eThis SpeedFun Ultra is a tuning kit for \u003cstrong\u003eSpecialized Turbo Levo (Gen4) eBikes.\u003c\/strong\u003e These bikes are powered by a Brose 3.1 motor \u0026amp; have a Mastermind T3 Display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eOnce fitted, it will \u003cstrong\u003eremove the factory 15mph or 20mph speed limit\u003c\/strong\u003e. Giving you a permanent \u003cstrong\u003ederestriction up to 60kmh\u003c\/strong\u003e. It's also fully tested on the latest\u003cstrong\u003e \u003c\/strong\u003esoftware updates and comes with a \u003cstrong\u003e1-year warranty. \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e💡\u003cstrong\u003e\u003c\/strong\u003e\u003ca rel=\"noopener\" title=\"Speedfun for Specialized 3.1 motor (Turbo Levo gen4)\" href=\"https:\/\/www.speedfun.bike\/wp-content\/uploads\/2025\/09\/Istruzioni-FURIOUS-ULTRA-SPECIALIZED-3.1-IT-EN-FR_compressed.pdf\" target=\"_blank\"\u003eClick here\u003c\/a\u003e to view the instruction manual before purchasing. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003ePlease note, speed readings above the factory limit will not be accurate. Readings will look like this:\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e0 to 20 km\/h approx. ==\u0026gt; real speed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e21 to 45 km\/h approx. ==\u0026gt; half speed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e46 to 72 km\/h approx. ==\u0026gt; speed divided by three\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIf you want to record your rides accurately, we recommend using your phone or smart watch with Strava. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedfun","offers":[{"title":"Default Title","offer_id":56043222565247,"sku":"120925","price":179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/SpeedFunebiketuningSpecialized3.1TurboLevo4_product_nologo.jpg?v=1757683869"},{"product_id":"speedfun-furious-evo-easy-for-specialized-turbo-levo-sl-kenevo-sl-creo-sl-como-sl-and-vado-sl","title":"SpeedFun Furious Evo for Specialized Turbo Levo SL, Kenevo SL, Creo SL, Como SL and Vado SL","description":"\u003cp\u003eThis SpeedFun is a tuning kit for \u003cstrong\u003eSpecialized eBikes powered by SL 1.1 or SL 1.2 motors.\u003c\/strong\u003e The most common bike models include;\u003c\/p\u003e\n\u003cp\u003eTurbo Levo SL, Kenevo SL, Creo SL, Como SL and Vado SL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eOnce fitted, it will \u003cstrong\u003eremove the factory 15mph or 20mph speed limit entirely.\u003c\/strong\u003e It's also fully tested on the latest\u003cstrong\u003e \u003c\/strong\u003esoftware updates and comes with a \u003cstrong\u003e1-year warranty. \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e💡\u003cstrong\u003e\u003c\/strong\u003e\u003ca rel=\"noopener\" title=\"Speedfun for Specialized sl 1.1 \u0026amp; 1.2\" href=\"https:\/\/speedfun.bike\/wp-content\/uploads\/2022\/06\/Istruzioni-FURIOUS-EVO-EASY-SPECIALIZED-SL-e-CREO-IT-EN-FR_compressed.pdf\" target=\"_blank\"\u003eClick here\u003c\/a\u003e\u003ca href=\"https:\/\/www.speedfun.bike\/wp-content\/uploads\/2025\/09\/Istruzioni-FURIOUS-ULTRA-SPECIALIZED-3.1-IT-EN-FR_compressed.pdf\" title=\"Speedfun for Specialized 3.1 motor (Turbo Levo gen4)\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e to view the instruction manual before purchasing. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003ePlease note, speed readings above the factory limit will not be accurate. Readings will look like this:\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e0 to 20 km\/h approx. ==\u0026gt; real speed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e21 to 45 km\/h approx. ==\u0026gt; half speed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e46 to 72 km\/h approx. ==\u0026gt; speed divided by three\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIf you want to record your rides accurately, we recommend using your phone or smart watch with Strava. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e⚠️ For off-road use only. Not legal on public roads. \u003c\/span\u003e\u003ca href=\"https:\/\/ebiketuner.com\/pages\/legal\"\u003eRead full legal disclaimer\u003c\/a\u003e\u003ca href=\"https:\/\/yourstore.com\/pages\/legal-disclaimer\"\u003e.\u003c\/a\u003e\u003c\/p\u003e","brand":"Speedfun","offers":[{"title":"Default Title","offer_id":57383183745407,"sku":"200426","price":179.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/2388\/5904\/files\/Furious-Evo-easy-per-Specialized-Creo-e-SL_product.png?v=1776693989"}],"url":"https:\/\/ebiketuner.com\/en-ch\/collections\/trending.oembed","provider":"EBIKE TUNER","version":"1.0","type":"link"}